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ESM-4430
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ESM-7730

ESM-4930

Process Control Device with Universal Input and Dual Set

ESM-XX30
Auto-tune and Self-tune PID
Dual or multi point calibration for dc Voltage/Current input
Bumpless transfer
4 Digits process (PV) and 4 Digits set (SV) display
Universal process input (TC, RTD, mVdc, Vdc, mAdc)
Configurable ON/OFF, P, PI, PD, and PID control forms
Manual/Automatic mode selection for control outputs
Programmable heating, cooling and alarm
functions for control outputs

Category: Tags: ,
Description
Features Descriptions
Physical Features
Dimensions 96 mm x 48 mm 86,5 mm
Protection Class NEMA 4X (IP65 at front, IP20 at rear)
Installation Fixed Installation
Storage / Operating Temperature 0…50ºC
Storage / Operating Humidity 90 % max. (None condensing)
Electrical Features
Supply Voltage and Power 100-240 Vac (-15%,+10%) 50/60 Hz. 6 VA
24 Vac (-15%,+10%) 50/60 Hz. 6 VA
24 Vdc (-15%,+10%) 6 W
Sensor Inputs Selectable by configuration parameters L (DIN43710),
J, K, R, T, S, B, E, N (IEC584.1) (ITS90)
Optional Sensor Inputs Selectable by configuration parameters 0-50 mV, 0-5 V, 0-10 V
Selectable by configuration parameters 0-20 mA, 4-20 mA
Scale
Accuracy ± 0.25% of full scale for thermocouple, thermoresistance, mV, V and mA input.
Output
Relay Output 5A@250 Vac at resistive load
SSR Output 17mA@25V Dc(Maximum)
Analogue Output
Optional Outputs
Control
Control Form On / Off, P, PI, PD, PID
Reading Frequency 3 readings per second
Communication Protocols
Approvals UL Recognized Component (File No : E 254103), GOST-R, CE
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Packages are generally dispatched within 1 week after receipt of payment and are shipped via DHL or EMS post service ( based on agreement) with tracking number. If you prefer delivery by your account number of forwarder please contact us before choosing this method. Whichever shipment choice you make, we will provide you with a link to track your package online.

Shipping fees include handling and packing fees as well as postage costs. Handling fees are fixed, whereas transport fees vary according to total weight of the shipment. We advise you to group your items in one order. We cannot group two distinct orders placed separately, and shipping fees will apply to each of them. Your package will be dispatched at your own risk, but special care is taken to protect fragile objects.

Boxes are amply sized and your items are well-protected.

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